47348950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 106064640

約数和(自身を除く): 58715690

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 38, 46, 50, 55, 95, 110, 115, 190, 197, 209, 230, 253, 275, 394, 418, 437, 475, 506, 550, 575, 874, 950, 985, 1045, 1150, 1265, 1970, 2090, 2167, 2185, 2530, 3743, 4334, 4370, 4531, 4807, 4925, 5225, 6325, 7486, 9062, 9614, 9850, 10450, 10835, 10925, 12650, 18715, 21670, 21850, 22655, 24035, 37430, 41173, 45310, 48070, 49841, 54175, 82346, 86089, 93575, 99682, 108350, 113275, 120175, 172178, 187150, 205865, 226550, 240350, 249205, 411730, 430445, 498410, 860890, 946979, 1029325, 1246025, 1893958, 2058650, 2152225, 2492050, 4304450, 4734895, 9469790, 23674475, 47348950]

約数ペア:

[(1, 47348950), (2, 23674475), (5, 9469790), (10, 4734895), (11, 4304450), (19, 2492050), (22, 2152225), (23, 2058650), (25, 1893958), (38, 1246025), (46, 1029325), (50, 946979), (55, 860890), (95, 498410), (110, 430445), (115, 411730), (190, 249205), (197, 240350), (209, 226550), (230, 205865), (253, 187150), (275, 172178), (394, 120175), (418, 113275), (437, 108350), (475, 99682), (506, 93575), (550, 86089), (575, 82346), (874, 54175), (950, 49841), (985, 48070), (1045, 45310), (1150, 41173), (1265, 37430), (1970, 24035), (2090, 22655), (2167, 21850), (2185, 21670), (2530, 18715), (3743, 12650), (4334, 10925), (4370, 10835), (4531, 10450), (4807, 9850), (4925, 9614), (5225, 9062), (6325, 7486)]